About

John is a founding member of Sponholtz Productions, LLC who has worked full-time as well as part-time since 2006. John is an effects artist located in San Francisco, with professional experience in virtual reality, feature films, commercials and music videos. He specializes in simulating and rendering complex forms and motion such as natural phenomena, abstract anomalies and sacred celestial experiences. He has completed projects for Industrial Light & Magic and has taught Animation/VFX classes at the Academy of Art in San Francisco.